| commit | 276e02243a3e9dfd2fa7043dba85dfb85a81f22a | |
| author | Alan Modra <amodra@gcc.gnu.org> | |
| Wed, 3 Aug 2011 11:48:21 +0000 (3 21:18 +0930) | ||
| committer | Alan Modra <amodra@gcc.gnu.org> | |
| Wed, 3 Aug 2011 11:48:21 +0000 (3 21:18 +0930) | ||
| tree | 93c98a43871a16b1f0bacd16de0dd5976685e26b | treesnapshot (tar.gz zip) |
| parent | eb723fa314a09f6cf8708f8243a436ff9475558c | commitdiff |
re PR rtl-optimization/49941 (segmentation fault in redirect_jump_2)
PR rtl-optimization/49941
* jump.c (mark_jump_label): Comment.
(mark_jump_label_1): Set JUMP_LABEL for return jumps.
* emit-rtl.c (copy_rtx_if_shared_1, copy_insn_1): Leave RETURN shared.
(mark_used_flags): Don't mark RETURN.
From-SVN: r177268
PR rtl-optimization/49941
* jump.c (mark_jump_label): Comment.
(mark_jump_label_1): Set JUMP_LABEL for return jumps.
* emit-rtl.c (copy_rtx_if_shared_1, copy_insn_1): Leave RETURN shared.
(mark_used_flags): Don't mark RETURN.
From-SVN: r177268
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| gcc/jump.c | diffblobblamehistory |